Sony Xperia 5 III vs Xiaomi 15S Pro
The Sony Xperia 5 III (2021) runs on the Snapdragon 888, while the Xiaomi 15S Pro (2025) runs on the Xiaomi XRING O1; launch prices were $999 and $760. By overall MobileRank rating, the Xiaomi 15S Pro leads — 84/100 vs 51/100 (a 33-point difference). Key differences: the Xiaomi 15S Pro has the bigger battery (6100 mAh vs 4500); the main camera is 12 MP vs 50 MP; the Xiaomi 15S Pro is faster in AnTuTu (2,998,904 vs 1,119,714).
Sony Xperia 5 III
Xiaomi 15S Pro
- Overall rating 51/100
- Higher AnTuTu: 2998904 vs 1119714
- Better Geekbench Single: 2746 vs 1488
- Better Geekbench Multi: 8431 vs 3373
- Bigger battery: 6100 vs 4500 mAh
- Faster charging: 90W vs 30W
- Better main camera: 50MP vs 12MP
- Cheaper at launch: $760 vs $999
- Higher performance (89/100 vs 63/100)
- Better camera (78/100 vs 20/100)
- Longer battery life (77/100 vs 35/100)
- Better display (90/100 vs 84/100)
Comparing the Sony Xperia 5 III vs the Xiaomi 15S Pro, the Xiaomi 15S Pro scores 33 points higher (84/100 vs 51/100). In the "performance" category, the Xiaomi 15S Pro leads (89/100 vs 63/100). In the "camera" category, the Xiaomi 15S Pro leads (78/100 vs 20/100). In the "battery" category, the Xiaomi 15S Pro leads (77/100 vs 35/100). Value score: Sony Xperia 5 III — 14/100, Xiaomi 15S Pro — 80/100; it is biased by price level, so it should not be compared directly between devices at different prices. In the "performance" category, the Xiaomi 15S Pro notably outperforms the Sony Xperia 5 III (89/100 vs 63/100). In the "display" category, the Xiaomi 15S Pro is a bit better (90/100 vs 84/100). In the "camera" category, the Xiaomi 15S Pro significantly outperforms the Sony Xperia 5 III (78/100 vs 20/100). In the "battery" category, the Xiaomi 15S Pro significantly outperforms the Sony Xperia 5 III (77/100 vs 35/100).
| Specification | Sony Xperia 5 III | Xiaomi 15S Pro | |
|---|---|---|---|
| Processor | Snapdragon 888 | Xiaomi XRING O1 | |
| AnTuTu | 1119714 | 2998904 | |
| Geekbench Single | 1488 | 2746 | |
| Geekbench Multi | 3373 | 8431 | |
| Display | 6.1" OLED | 6.7" LTPO AMOLED | |
| Resolution | 1080x2520 | 3200x1440 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 4500 mAh | 6100 mAh | |
| Charging | 30W | 90W | |
| Main camera | 12 MP | 50 MP | |
| Ultrawide | 12 MP | 50 MP | |
| Telephoto | 12 MP | 50 MP | |
| Front camera | 8 MP | 32 MP | |
| RAM | 8GB | 16GB | |
| Storage | 128GB / 256GB | 512GB / 1TB | |
| OS | Android 11 | Android 15 | |
| NFC | yes | — | |
| Protection | IP65/IP68 | — | |
| Dimensions | 157.0×68.0×8.2 mm | — | |
| Weight | 168 g | — | |
| Launch price | $999 | $760 |
Sony Xperia 5 III
- Main: 12MP f/f/1.7
- Ultrawide: 12MP
- Telephoto: 12MP
- Front: 8MP
Xiaomi 15S Pro
- Main: 50MP f/f/1.8
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Sony Xperia 5 III
- 6.1" OLED
- Resolution: 1080x2520
- Refresh rate: 120 Hz
Xiaomi 15S Pro
- 6.7" LTPO AMOLED
- Resolution: 3200x1440
- Refresh rate: 120 Hz
Sony Xperia 5 III
- 4500 mAh
- Wired: 30W
- No wireless charging
Xiaomi 15S Pro
- 6100 mAh
- Wired: 90W
- Wireless charging: no data
We compared Sony Xperia 5 III and Xiaomi 15S Pro, covering their specs and all relevant benchmarks.
Xiaomi 15S Pro leads Sony Xperia 5 III by 62.7% in our overall performance rating.
Launch price difference: $239. Xiaomi 15S Pro was $239 cheaper at launch.
performance
In the "performance" category, the Xiaomi 15S Pro notably outperforms the Sony Xperia 5 III (89/100 vs 63/100).
display
In the "display" category, the Xiaomi 15S Pro is a bit better (90/100 vs 84/100).
camera
In the "camera" category, the Xiaomi 15S Pro significantly outperforms the Sony Xperia 5 III (78/100 vs 20/100).
battery
In the "battery" category, the Xiaomi 15S Pro significantly outperforms the Sony Xperia 5 III (77/100 vs 35/100).
Which is better: the Sony Xperia 5 III or the Xiaomi 15S Pro?
The Xiaomi 15S Pro significantly outperforms the Sony Xperia 5 III by 33 points (84/100 vs 51/100).
What is the rating of the Sony Xperia 5 III and the Xiaomi 15S Pro?
The Sony Xperia 5 III has a MobileRank rating of 51/100, the Xiaomi 15S Pro — 84/100.
Which has the better camera: the Sony Xperia 5 III or the Xiaomi 15S Pro?
The Xiaomi 15S Pro leads on camera score (78/100 vs 20/100).
Which is more powerful: the Sony Xperia 5 III or the Xiaomi 15S Pro?
The Xiaomi 15S Pro leads on performance (89/100 vs 63/100).
Should you choose the Sony Xperia 5 III over the Xiaomi 15S Pro?
The Sony Xperia 5 III is a better fit for active users. The Xiaomi 15S Pro is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.